CA2090489A1 - Technique de reparation et d'assemblage au moyen de poudres metalliques frittees - Google Patents
Technique de reparation et d'assemblage au moyen de poudres metalliques fritteesInfo
- Publication number
- CA2090489A1 CA2090489A1 CA002090489A CA2090489A CA2090489A1 CA 2090489 A1 CA2090489 A1 CA 2090489A1 CA 002090489 A CA002090489 A CA 002090489A CA 2090489 A CA2090489 A CA 2090489A CA 2090489 A1 CA2090489 A1 CA 2090489A1
- Authority
- CA
- Canada
- Prior art keywords
- sintered
- layer
- joint
- modified
- matching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title 1
- 238000004663 powder metallurgy Methods 0.000 title 1
- 239000010953 base metal Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
- B22F2007/068—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts repairing articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49318—Repairing or disassembling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Dental Preparations (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1990/007144 WO1992003241A1 (fr) | 1990-08-28 | 1990-08-28 | Technique de reparation en metallurgie des poudres |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2090489A1 true CA2090489A1 (fr) | 1992-03-01 |
CA2090489C CA2090489C (fr) | 2003-11-11 |
Family
ID=22221196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002090489A Expired - Lifetime CA2090489C (fr) | 1990-08-28 | 1990-08-28 | Technique de reparation et d'assemblage au moyen de poudres metalliques frittees |
Country Status (10)
Country | Link |
---|---|
US (1) | US5156321A (fr) |
EP (1) | EP0550439B1 (fr) |
JP (1) | JP3166856B2 (fr) |
KR (1) | KR100199111B1 (fr) |
AT (1) | ATE159440T1 (fr) |
AU (1) | AU649926B2 (fr) |
CA (1) | CA2090489C (fr) |
DE (1) | DE69031632T2 (fr) |
DK (1) | DK0550439T3 (fr) |
WO (1) | WO1992003241A1 (fr) |
Families Citing this family (120)
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US7043819B1 (en) * | 1996-12-23 | 2006-05-16 | Recast Airfoil Group | Methods for forming metal parts having superior surface characteristics |
US20030088980A1 (en) * | 1993-11-01 | 2003-05-15 | Arnold James E. | Method for correcting defects in a workpiece |
US5437737A (en) * | 1994-02-07 | 1995-08-01 | United Technologies Corporation | Repair coating for superalloy articles, such as gas turbine engine components |
US5783318A (en) * | 1994-06-22 | 1998-07-21 | United Technologies Corporation | Repaired nickel based superalloy |
US5522134A (en) * | 1994-06-30 | 1996-06-04 | United Technologies Corporation | Turbine vane flow area restoration method |
US5523170A (en) * | 1994-12-28 | 1996-06-04 | General Electric Company | Repaired article and material and method for making |
US5666643A (en) * | 1995-02-23 | 1997-09-09 | General Electric Company | High temperature braze material |
US5569546A (en) * | 1995-03-10 | 1996-10-29 | General Electric Company | Repaired article and material and method for making |
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US5732468A (en) * | 1996-12-05 | 1998-03-31 | General Electric Company | Method for bonding a turbine engine vane segment |
US20040018299A1 (en) * | 1996-12-23 | 2004-01-29 | Arnold James E. | Method of forming a diffusion coating on the surface of a workpiece |
JP4174074B2 (ja) * | 1996-12-23 | 2008-10-29 | アーノルド、ジェームズ・イー | 金属部材の処理方法 |
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FR2781399B1 (fr) * | 1998-07-23 | 2000-08-18 | Sochata Energy 1 Soc | Procede de brasage-diffusion de pieces en superalliage |
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US6283356B1 (en) * | 1999-05-28 | 2001-09-04 | General Electric Company | Repair of a recess in an article surface |
US20040124231A1 (en) * | 1999-06-29 | 2004-07-01 | Hasz Wayne Charles | Method for coating a substrate |
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US6187450B1 (en) * | 1999-10-21 | 2001-02-13 | General Electric Company | Tip cap hole brazing and oxidation resistant alloy therefor |
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US6605160B2 (en) * | 2000-08-21 | 2003-08-12 | Robert Frank Hoskin | Repair of coatings and surfaces using reactive metals coating processes |
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JP4633959B2 (ja) * | 2001-05-08 | 2011-02-16 | 三菱重工業株式会社 | 高強度耐熱鋼の溶接継手部及びその溶接方法 |
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US6726086B2 (en) | 2002-01-24 | 2004-04-27 | Siemens Westinghouse Power Corporation | Liquid phase diffusion bonding to a superalloy component |
US20030200835A1 (en) * | 2002-04-02 | 2003-10-30 | Snecma Services | Diffusion-brazing filler powder for parts made of an alloy based on nickel, cobalt or iron |
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CA3086137A1 (fr) | 2019-07-30 | 2021-01-30 | Kennametal Inc. | Articles resistants a l`usure et applications connexes |
US11819919B2 (en) * | 2019-09-20 | 2023-11-21 | Rtx Corporation | Oxidation resistant nickel braze putty |
US11426822B2 (en) | 2020-12-03 | 2022-08-30 | General Electric Company | Braze composition and process of using |
CN114310033B (zh) * | 2021-12-30 | 2023-06-16 | 东方电气集团东方汽轮机有限公司 | 一种活化扩散剂及其应用 |
CN114669820B (zh) * | 2022-03-15 | 2024-03-15 | 北京科技大学 | 一种高温合金叶片用的修复剂及修复工艺 |
CN114703472B (zh) * | 2022-03-15 | 2023-07-28 | 湘潭大学 | 一种基于等温凝固原理修复镍基高温合金的方法 |
EP4279620A1 (fr) | 2022-05-20 | 2023-11-22 | MTU Aero Engines AG | Mélange de brasage destiné à être utilisé dans un procédé de brasage d'un composant, alliage additif, procédé de brasage et composant |
CN116083771A (zh) * | 2022-12-28 | 2023-05-09 | 东方电气集团东方汽轮机有限公司 | 一种高性能无硼预制板的制备及应用方法 |
US12053848B1 (en) | 2023-05-05 | 2024-08-06 | Pratt & Whitney Canada Corp. | Repair methods for components having a damaged portion on a surface thereof |
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GB1322383A (en) * | 1971-01-11 | 1973-07-04 | Uk N I Kt I Sint Sverkhtverdyk | Process for the elimination of erosion failures in high pressure-- high temperature apparatus |
US3904382A (en) * | 1974-06-17 | 1975-09-09 | Gen Electric | Corrosion-resistant coating for superalloys |
US4008844A (en) * | 1975-01-06 | 1977-02-22 | United Technologies Corporation | Method of repairing surface defects using metallic filler material |
US4073639A (en) * | 1975-01-06 | 1978-02-14 | United Technologies Corporation | Metallic filler material |
JPS5191855A (ja) * | 1975-02-10 | 1976-08-12 | Rotsukehoho | |
JPS56165582A (en) * | 1980-05-26 | 1981-12-19 | Agency Of Ind Science & Technol | Method for joining of porous body and ingot body |
FR2511908A1 (fr) * | 1981-08-26 | 1983-03-04 | Snecma | Procede de brasage-diffusion destine aux pieces en superalliages |
GB2107628B (en) * | 1981-10-17 | 1985-08-21 | Rolls Royce | Improvements in or relating to filling fissures in metal articles |
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SU1355396A2 (ru) * | 1986-03-06 | 1987-11-30 | Институт металлофизики АН УССР | Способ запаивани микротечей |
US4937042A (en) * | 1986-11-28 | 1990-06-26 | General Electric Company | Method for making an abradable article |
US4842953A (en) * | 1986-11-28 | 1989-06-27 | General Electric Company | Abradable article, and powder and method for making |
US4830934A (en) * | 1987-06-01 | 1989-05-16 | General Electric Company | Alloy powder mixture for treating alloys |
US4910098A (en) * | 1987-10-16 | 1990-03-20 | Avco Corporation | High temperature metal alloy mixtures for filling holes and repairing damages in superalloy bodies |
US4851188A (en) * | 1987-12-21 | 1989-07-25 | United Technologies Corporation | Method for making a turbine blade having a wear resistant layer sintered to the blade tip surface |
DE68908980T2 (de) * | 1988-07-14 | 1994-01-20 | Rolls Royce Plc | Legierung und Verfahren zu ihrer Verwendung. |
-
1990
- 1990-08-27 US US07/572,582 patent/US5156321A/en not_active Expired - Lifetime
- 1990-08-28 CA CA002090489A patent/CA2090489C/fr not_active Expired - Lifetime
- 1990-08-28 EP EP91905963A patent/EP0550439B1/fr not_active Expired - Lifetime
- 1990-08-28 JP JP50593591A patent/JP3166856B2/ja not_active Expired - Fee Related
- 1990-08-28 AU AU74748/91A patent/AU649926B2/en not_active Expired
- 1990-08-28 WO PCT/US1990/007144 patent/WO1992003241A1/fr active Search and Examination
- 1990-08-28 DE DE69031632T patent/DE69031632T2/de not_active Expired - Lifetime
- 1990-08-28 KR KR1019930700608A patent/KR100199111B1/ko not_active IP Right Cessation
- 1990-08-28 DK DK91905963.4T patent/DK0550439T3/da active
- 1990-08-28 AT AT91905963T patent/ATE159440T1/de not_active IP Right Cessation
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---|---|
KR100199111B1 (ko) | 1999-06-15 |
ATE159440T1 (de) | 1997-11-15 |
AU7474891A (en) | 1992-03-17 |
KR930702104A (ko) | 1993-09-08 |
DE69031632T2 (de) | 1998-05-14 |
CA2090489C (fr) | 2003-11-11 |
DK0550439T3 (da) | 1998-05-25 |
WO1992003241A1 (fr) | 1992-03-05 |
EP0550439B1 (fr) | 1997-10-22 |
DE69031632D1 (de) | 1997-11-27 |
AU649926B2 (en) | 1994-06-02 |
JP3166856B2 (ja) | 2001-05-14 |
EP0550439A4 (fr) | 1994-10-12 |
JPH06501981A (ja) | 1994-03-03 |
US5156321A (en) | 1992-10-20 |
EP0550439A1 (fr) | 1993-07-14 |
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